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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Rio Vista, CA

Rio Vista, CA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 94571StandardSolano7,911707

Timezone(s):Pacific (GMT -08:00)
Counties:SOLANO, CA
Population:7,360 (More Details)
Male Population:3,539
Female Population:3,821
Median Age:57
ZIP Codes:1
Area Codes:1
Total Area:906 square miles (county)
Land Area:822 square miles (county)
Water Area:84 square miles (county)

Rio Vista, CA Demographic Information *

Total population7,360
Male population3,539
Female population3,821
Median age (years)57.2
White Population6,003
Black Population372
Indian Population53
Asian Population359
Hawaiian Population15
Hispanic Population914
Median age (Male)56.8
Median age (Female)57.5
Total households3,454
Family households (families)2,240
Average household size2.13
Average family size2.6
Total housing units3,890
* Demographic data is based on 2010 Census.

Rio Vista, CA Other Information

77 Cities within 30 miles of Rio Vista, CA Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],